2. Balancing Authorities
  3. PJM Interconnection, LLC

PJM Interconnection, LLC

Balancing Authority Summary Information

PJM Interconnection, LLC is ranked #1 out of 65 balancing authorities in terms of total annual electricity generation.

Balancing AuthorityPJM Interconnection, LLC
States Delaware District of Columbia Illinois Indiana Kentucky Maryland Michigan Minnesota New Jersey North Carolina Ohio Pennsylvania Tennessee Virginia West Virginia
Last Update Nov 2025
Annual Generation 870.7 TWh
Power Plants2,465
Utilities1,203
Ranked #1 out of 65 in terms of net annual generation
Ranked #1 out of 53 in terms of annual generation from natural gas
Power Plant Types Natural Gas | 41.9% Nuclear | 31.2% Coal | 16.5% Wind | 3.7% Solar | 2.8% Water | 1.8% Other Fuel | 1.4%

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Daily Net Generation for PJM Interconnection, LLC for the past 3 Years

List of All PJM Interconnection, LLC Power Plants

Displaying Results 1 to 100 of 1,745
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
9521 US 14 SOLAR 1, LLCGenerate CapitalHarvard, IL25 MWhNov 2024Dec 2024 Solar
77 Metro WayHartz Solar, LLCSecaucus, NJ2 GWhAug 2018Dec 2024 Solar
7448 Candlewood RoadHartz Solar, LLCHanover, MD2 GWhMar 2020Dec 2024 Solar
701 Carnegie CenterGreenbacker Renewable Energy CorporationPrinceton, NJ1 GWhOct 2019Dec 2024 Solar
6685 Santa Barbara Ct6685 Santa Barbara CtElkridge, MD2 GWhNov 2020Dec 2024 Solar
601 Doremus CDGHartz Solar, LLCNewark, NJ2 GWhJul 2021Dec 2024 Solar
5601 Westside CDGHartz Solar, LLCNorth Bergen, NJ2 GWhOct 2021Dec 2024 Solar
510 Carnegie CenterGreenbacker Renewable Energy CorporationPrinceton, NJ2 GWhOct 2019Dec 2024 Solar
500 Virginia SolarAlliance HP Virginia Drive LLCFt. Washington, PA1 GWhJun 2011Dec 2024 Solar
46 Meadowlands ParkwayHartz Solar, LLCSecaucus, NJ3 GWhAug 2018Dec 2024 Solar
435A Bergen AvenueHartz Solar, LLCKearney, NJ2 GWhJun 2019Dec 2024 Solar
4 Applegate Solar LLCG&S Operations LLCRobbinsville, NJ2 GWhMar 2012Dec 2024 Solar
350 Clark Solar, NG, LLCNuGen Capital ManagementBudd Lake, NJ2 GWhMar 2011Dec 2024 Solar
3100 Valleyview DriveMadison Energy Investments LLCColumbus, OH548 MWhJul 2023Dec 2024 Solar
24 Applegate Solar LLCAltus Power America Management, LLCRobbinsville, NJ4 GWhMay 2014Dec 2024 Solar
180 Raritan Solar180 Raritan Energy Solutions, LLCEdison, NJ3 GWhMay 2012Dec 2024 Solar
145 Talmadge SolarAvidan Energy SolutionsEdison, NJ5 GWhMar 2011Dec 2024 Solar
12 Applegate Solar LLCG&S Operations LLCRobbinsville, NJ2 GWhMar 2012Dec 2024 Solar
101 Carnegie Center Solar, LLCGreenbacker Renewable Energy CorporationPrinceton, NJ2 GWhOct 2020Dec 2024 Solar
10 Finderne Avenue Solar, LLCGreenbacker Renewable Energy CorporationBridgewater Town, NJ3 GWhOct 2017Dec 2024 Solar
Zion Energy CenterZion Energy LLCZion, IL364 GWhMay 2002Dec 2024 Natural Gas : 99.7%
Zephyr Wind Project - 2.0OEE XXX LLCFindlay, OH4 GWhJul 2020Dec 2024 Wind
Zephyr WindOEE XIX, LLCFindlay, OH7 GWhNov 2015Dec 2024 Wind
Yough Hydro PowerD/R Hydro CoConfluence, PA37 GWhNov 1989Dec 2024 Water
York HavenEagle Creek Renewable Energy, LLCYork Haven, PA87 GWhNov 1905Dec 2024 Water
York Energy CenterCalpine Mid-Merit LLCDelta, PA9 TWhFeb 2011Sep 2025 Natural Gas : 99.7%
York County Resource RecoveryYork County Solid W & R AuthYork, PA222 GWhOct 1989Sep 2025 Non-biogenic Municipal Solid Waste : 53.5% Biogenic Municipal Solid Waste : 43.7% Natural Gas : 2.8%
Yellowbud Solar, LLCYellowbud Solar LLCWilliamsport, OH515 GWhMay 2023Sep 2025 Solar
Yardville Solar FarmPublic Service Elec & Gas CoHamilton, NJ6 GWhNov 2010Dec 2024 Solar
Yankee StreetKimura Power LLCCenterville, OH23 GWhJun 1969Dec 2024 Natural Gas : 94.6% Solar : 5.4%
Wythe County SolarConsolidated Edison Development Inc.Wythe County, VA93 GWh-Sep 2025 Solar
Wye Mills VNEM CSGTesla Inc.Queen Anne, MD18 GWhJul 2016Dec 2024 Solar
Wyandot Solar FarmWyandot Solar LLCUpper Sandusky, OH11 GWhMar 2010Sep 2025 Solar
WW-DC Solar 1, LLCGreenbacker Renewable Energy CorporationWashington, DC1 GWhApr 2022Dec 2024 Solar
Wor-Wic Community College - OffsiteTesla Inc.Hebron, MD4 GWhMar 2019Dec 2024 Solar
Woodville RTO BTMAmerican Mun Power-Ohio, IncWoodville, OH144 MWhSep 2020Dec 2024 Distillate Fuel Oil
WoodsdaleDuke Energy Kentucky IncTrenton, OH359 GWhApr 1992Sep 2025 Natural Gas : 98.6% Distillate Fuel Oil : 1.4%
Woodlawn II (CSG)Woodlawn Solar II, LLCCrete, IL2 GWhNov 2021Dec 2024 Solar
Woodlawn CSGWoodlawn Solar, LLCCrete, IL5 GWhMay 2021Dec 2024 Solar
Woodland Solar FarmVirginia Electric & Power CoSmithfield, VA32 GWhNov 2016Dec 2024 Solar
Woodland SolarDuke Energy Renewables ServicesWoodland, NC9 GWhMar 2016Dec 2024 Solar
Woodland Landfill Gas RecoveryWM Illinois Renewable Energy LLCSouth Elgin, IL14 GWhApr 1992Dec 2024 Landfill Gas
Woodbridge Energy CenterWoodbridge Energy CenterKeasbey, NJ4 TWhSep 2015Sep 2025 Natural Gas
Woodbine Landfill PlantCape May County MunicipalWoodbine, NJ3 GWhSep 2013Dec 2024 Landfill Gas
WolfcastleWolfcastle Solar, LLCDekalb, IL4 GWhSep 2021Dec 2024 Solar
Wolf Run EnergyWolf Run Energy LLCWilmot Township, PA45 GWhMay 2019Dec 2024 Natural Gas
Wolf Hills EnergyMiddle River Power II, LLCBristol, VA178 GWhApr 2001Dec 2024 Natural Gas
WMATA - S. Ave. Carport (East) (CSG)MN8 Energy LLCHillcrest Heights, MD2 GWhJun 2023Dec 2024 Solar
WMATA - Naylor Rd. MetroMN8 Energy LLCTemple Hills, MD3 GWhOct 2023Dec 2024 Solar
WMATA - Anacostia CSGMN8 Energy LLCWashington, DC2 GWhAug 2023Dec 2024 Solar
Winton SolarDuke Energy Renewables ServicesWinton, NC9 GWhJan 2016Dec 2024 Solar
Winterberry SolarDominion Energy Inc.Gloucester, VA41 GWhOct 2023Dec 2024 Solar
WinnetkaVillage of Winnetka - (IL)Winnetka, IL3 GWhDec 1947Dec 2024 Natural Gas : 91.7% Distillate Fuel Oil : 8.3%
WinfieldAppalachian Power CoWinfield, WV84 GWhDec 1937Dec 2024 Water
Windsor SolarStrata Manager, LLCWindsor, NC10 GWhNov 2014Dec 2024 Solar
Windsor Hwy 17 SolarGreenbacker Renewable Energy CorporationWindsor, NC11 GWhOct 2021Dec 2024 Solar
Windsor Cooper HIill Solar, LLCDuke Energy Renewables ServicesWindsor, NC9 GWhJul 2015Dec 2024 Solar
Wind Park Bear CreekLeeward Asset Management, LLCBear Creek, PA67 GWhFeb 2006Sep 2025 Wind
Wilzig Associates, LLCWilzig Associates, LLCEast Rutherford, NJ1 GWhDec 2012Dec 2024 Solar
Willowbrook Solar I, LLCBig Sky Wind, LLCMorystown, OH285 GWhAug 2024Sep 2025 Solar
Willow Island Hydroelectric PlantAmerican Mun Power-Ohio, IncWillow Island, WV182 GWhDec 2015Dec 2024 Water
Williamston West Farm, LLCStrata Manager, LLCWilliamston, NC9 GWhJun 2016Dec 2024 Solar
Williamston Speight Solar, LLCWilliamston Speight Solar, LLCWilliamston, NC17 GWhOct 2016Dec 2024 Solar
Williamston SolarStrata Manager, LLCWilliamston, NC10 GWhNov 2014Dec 2024 Solar
Williams-Sonoma Solar FacilityCVI CleanCapital Solar 4 LLCJamesburg, NJ4 GWhNov 2011Dec 2024 Solar
William Paterson UniversityNautilus Solar WPU LLCWayne, NJ2 GWhSep 2010Dec 2024 Solar
William G Mennen Sports SolarSunlight General Morris Solar LLCMorristown, NJ90 MWhJan 2011Dec 2024 Solar
William F Matson Generating StationAllegheny Electric Coop IncHuntingdon, PA86 GWhMay 1988Sep 2025 Water
Wilkinson Solar LLCDominion Renewable EnergyPantego, NC163 GWhNov 2019Sep 2025 Solar
Wildcat Wind Farm I, LLCBig Sky Wind, LLCElwood, IN674 GWhNov 2012Dec 2024 Wind
Wildcat Point Generation FacilityOld Dominion Electric CoopConowingo, MD3 TWhMar 2018Sep 2025 Natural Gas
WicomicoIndustrial Power Generating Company LLCSalisbury, MD12 GWhApr 2007Dec 2024 Landfill Gas : 92.9% Distillate Fuel Oil : 7.1%
Whitney Hill Wind Power LLCWhitney Hill Wind Power LLCMt.Pulaski, IL145 GWhFeb 2020Sep 2025 Wind
Whitewater ValleyCity of Richmond - (IN)RICHMOND, IN35 GWhFeb 1955Dec 2024 Bituminous Coal : 97.5% Distillate Fuel Oil : 2.5%
Whitetail Solar 3Lightsource Renewable Energy Asset Management, LLCChambersburg, PA34 GWhJul 2020Dec 2024 Solar
Whitetail Solar 2Lightsource Renewable Energy Asset Management, LLCSt. Thomas, PA38 GWhAug 2020Dec 2024 Solar
Whitetail Solar 1Lightsource Renewable Energy Asset Management, LLCNewburg, PA26 GWhNov 2019Dec 2024 Solar
Whitemarsh Central Utility PlantWhitemarsh Continuing Care Retirement CommunityLafayette Hill, PA97 MWhApr 2007Dec 2023 Natural Gas
Whitehouse Solar FarmVirginia Electric & Power CoLouisa, VA34 GWhNov 2016Dec 2024 Solar
Whitehorn SolarWhitehorn Solar, LLCGretna, VA75 GWhSep 2021Sep 2025 Solar
White Stone Ocran Solar LLC Community SoDimension Energy LLCWhite Stone, VA9 GWhJan 2024Dec 2024 Solar
White Marsh SolarNautilus Solar SolutionsWhite Marsh, MD3 GWhNov 2020Dec 2024 Solar
White Marsh MallWhite Marsh MallBaltimore, MD1 GWhNov 2015Dec 2024 Solar
White Farm Solar, LLCCypress Creek RenewablesWoodland, NC10 GWhJul 2016Dec 2024 Solar
White CSGNautilus Solar SolutionsBaltimore, MD3 GWhDec 2019Dec 2024 Solar
Whitakers Farm (Fisher Rd)Strata Manager, LLCWhitakers, NC6 GWhJun 2016Dec 2024 Solar
WhitakersDuke Energy Renewables ServicesWhitakers, NC22 GWhNov 2015Dec 2024 Solar
Whiskey AcresSolar DG IL 4, LLCDekalb, IL3 GWhApr 2024Dec 2024 Solar
Whirlpool Corporation - Ottawa Wind FarmOEE XXIV LLCOttawa, OH2 GWhDec 2017Dec 2024 Wind
Whirlpool Corporation - Marion Wind FarmOEE XXIII LLCMarion, OH6 GWhSep 2017Dec 2024 Wind
Whirlpool Corp-Greenville Wind FarmOEE XXVI LLCGreenville, OH6 GWhAug 2018Dec 2024 Wind
Wheelabrator PortsmouthWheelabrator Environmental SystemsPortsmouth, VA36 GWhJan 1987Jul 2024 Distillate Fuel Oil : 46.5% Non-biogenic Municipal Solid Waste : 29.4% Biogenic Municipal Solid Waste : 24.1%
Wheelabrator Gloucester LPWheelabrator Environmental SystemsWestville, NJ82 GWhDec 1989Sep 2025 Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0%
Wheelabrator FallsWheelabrator Environmental SystemsMorrisville, PA267 GWhApr 1994Sep 2025 Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0%
Wheelabrator Baltimore RefuseWheelabrator Environmental SystemsBaltimore, MD295 GWhOct 1984Sep 2025 Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0%
Wheatsborough SolarWheatsborough Solar, LLCBellevue, OH53 GWh-Sep 2025 Solar
WHA Southbridge Solar Park CSGEcogy Delaware II LLC.Wilmington, DE2 GWhMay 2018Dec 2024 Solar
Westwood Generation LLCRausch Creek Generation, LLCTremont, PA147 GWhMay 1987Dec 2024 Waste/Other Coal : 99.4% Distillate Fuel Oil : 0.6%
Westside AvenueHartz Solar, LLCNorth Bergen, NJ1 GWhFeb 2011Dec 2024 Solar
WestRock-West Point MillWestRock-West Point MillWest Point, VA538 GWhDec 1953Sep 2025 Black Liquor : 43.7% Natural Gas : 36.3% Wood/Wood Waste Solids : 16.1% Bituminous Coal : 2.5% Sludge Waste : 1.2%

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#61Alcoa Power Generating, Inc. - Yadkin Division696.7 GWh4
#25Dominion Energy South Carolina, Inc.25.7 TWh87
#13Duke Energy Carolinas112.5 TWh565
#17Duke Energy Progress East64.3 TWh559
#52Duke Energy Progress West4.3 TWh10
#15ISO New England105.5 TWh1,577
#24Louisville Gas and Electric Company and Kentucky Utilities Company34.4 TWh25
#12New York Independent System Operator131.6 TWh1,211
#30South Carolina Public Service Authority18.9 TWh34
#59Southeastern Power Administration1.5 TWh11

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC870.7 TWh2,465
#2Midcontinent Independent System Operator, Inc.655.1 TWh2,831
#4Electric Reliability Council of Texas, Inc.485.0 TWh1,313
#5Southwest Power Pool299.9 TWh835
#6Southern Company Services, Inc. - Trans250.9 TWh417
#7California Independent System Operator188.0 TWh2,075
#9Tennessee Valley Authority161.6 TWh204
#10Florida Power & Light Co.148.9 TWh187
#12New York Independent System Operator131.6 TWh1,211
#13Duke Energy Carolinas112.5 TWh565